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- The comparative study of these catalysts for the hydrochlorination of acetylene is described and the deactivated reason is discussed. 对比考察了上述催化剂在乙炔氢氯化反应中的催化效果,并对其失活原因进行了初步的探索。
- the hydrochlorination of acetylene 乙炔氢氯化
- Keywords Mercury Free catalysts;hydrochlorination of acetylene;vinyl chloride.; 非汞催化剂;乙炔氢氯化;氯乙烯;
- Keywords Hydrochlorination of Acetylene;Vinyl chloride monomer;Catalysts;nonmercuric catalysts; 乙炔氢氯化;氯乙烯;催化剂;非汞催化剂;
- Keywords sodium carbonate;vinyl chloride monomer;the hydrochlorination of acetylene;nonmercuric catalysts;homogeneous catalysis; 碳酸钠;氯乙烯单体;乙炔氢氯化;非汞催化剂;均相催化;
- Hydrochlorination of Acetylene 乙炔氢氯化
- The product distributions and the reaction mechanism of Cu_2Cl_2-catalyzed hydrochlorination of myrcene was studied. 研究氯化亚铜催化的月桂烯氢氯化反应的产物分布和反应机理，考察了催化剂和稀释剂对产物分布的影响。
- The purification of acetylene by chlorination for production of dissolved acetylene. 溶解乙炔氯化净化技术及装置。
- The results of acetylene reduction detection showed that 88.5% were effective for nitrogen fixation. 乙炔还原活力测定结果表明 ;88.;5%25为有效根瘤。
- The process conditions of acetylene catalytic oxidation for producing oxalic acid was studied. 对乙炔催化氧化制备草酸的工艺条件进行了研究，用正交设计安排实验，得到了一组最佳工艺条件，并做了验证实验。
- Trifluraiin inhibited the activity of acetylene reduction of A. chroococcum. when it was adde... 加强管理,恰当处置,农田施用污泥是实现污泥资源化,解决污泥出路的好办法。
- Monomer recovery is 99.97%, the recovery of acetylene is 99%, and the tail gas meet the state standard of discharge. 该装置运行后;尾气中单体回收率可达99.;97%25;乙炔回收率可达99%25;且达到了国家排放标准。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意？
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- Clack soybeans of noduleted and non-noduleted isolines were used for the study of acetylene reduction method in vivo to measure symbiotic N fixation in pots. 本文选用克拉克结瘤与不结瘤等位基因系大豆为实验材料,对乙炔还原活体测定盆栽大豆共生固氮方法进行研究。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- The results in three years indicated that the method of acetylene reduction in vivo was move fast, convenient, simple and reliable. 经三年实验表明,乙炔还原活体测定共生固氮的方法是快速、灵敏、简便、可靠的。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
